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1. Choosing A Project:

TOPICS THAT INTEREST ME:what we have been learning in science
CURRICULUM CONNECTION:density in different liquids



MY TESTABLE QUESTION:how ling does it take for differnt liquids to seperate when mixed for 1 minute?


INDEPENDENT VARIABLE:different liquids

DEPENDENT VARIABLE:time



2. Investigate the Information:


NOTES/FACTS:i could use diffrent liquids like water/vegetable oil and maybe orange juice/vinegar
depending on the liquids densities. to do the expiriment I will need access to different liquids and different food coloring.






NOW THAT I'VE DONE SOME RESEARCH, I PREDICT THE ANSWER TO MY QUESTION WILL BE: i predict the water isn't going to be the most dence but it will be more dense than some other juices.




3. Plan A Procedure:
1. I gather all the different testable liquids
2. Have two different cups with the two different liquids I will mix
3. put food coloring in the liquids if needed
4. poor the two into a clear cup
5. mix for 30 seconds
6. record how long it takes for them to separate completely



4. What I'll Need:
I will need test tubes, different liguids, some food coloring.
I have these:the liquids and the test tubes I need to locate these: test tubes








5. Keeping Track - Proposed Data Sheet
ok


6. Analyze It All


Here's a Graph:

Liquids Mixed Together		Color	Time
water+ vegetable oil		green	45 seconds
water+ apple juice		red	*
water+ vinager		yellow	*
vegitable oil+ vinager		blue	45 seconds
vegitable oil+ apple juice		orange	45 seconds
means that the two liquids did not separate

The data shows that . . . . liquids mixed with vegetable oil seperated

Therefore, I conclude that . . . . vegetable oil is the least dence

But was my work valid? . . .

7. BIBLIOGRAPHY

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